Simon K Williams

Country

ENG

Birth Year

1979

Gender

M

Title

Grandmaster

FIDE ID

404454

FIDE ratings

2449

Classical

Published FIDE

2467

Rapid

Published FIDE

2389

Blitz

Published FIDE

Official classical ranks

World rank
#1021
National rank · ENG
#21

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2550 Nov 2009
Recorded years
2001–2026
Archived games
649

Based on available monthly lists and saved games.

ECF ratings

English rankings

ECF code 132288G · 4NCL Cheddleton · Latest available list 2026-10-01

2499Standard
2359Rapid
2209Blitz

ECF rating history

Revised published ratings. Pre-July 2020 grades use a separate scale.

Published lists
DateTypeScaleOriginalRevised
2026-10-01blitzrating22092209
2026-10-01rapidrating23592359
2026-10-01standardrating24992499
2026-09-01blitzrating22092209
2026-09-01rapidrating23592359
2026-09-01standardrating24992499
2026-08-01blitzrating22092209
2026-08-01rapidrating23592359
2026-08-01standardrating24662468
2026-07-01blitzrating22092209
2026-07-01rapidrating23592359
2026-07-01standardrating24902490
2026-06-01blitzrating22092209
2026-06-01rapidrating23592359
2026-06-01standardrating24902490
2026-05-01blitzrating22092209
2026-05-01rapidrating23592359
2026-05-01standardrating24832484
2026-04-01blitzrating22092209
2026-04-01rapidrating23592359
2026-04-01standardrating24832484
2026-03-01blitzrating22092209
2026-03-01rapidrating23592359
2026-03-01standardrating24832484
2026-02-01blitzrating22092209
2026-02-01rapidrating23472347
2026-02-01standardrating24832484
2026-01-01blitzrating22092209
2026-01-01rapidrating23472347
2026-01-01standardrating24802483
2025-12-01blitzrating22002200
2025-12-01rapidrating23472347
2025-12-01standardrating24762476
2025-11-01blitzrating22002200
2025-11-01rapidrating23472347
2025-11-01standardrating24762476
2025-10-01blitzrating22002200
2025-10-01rapidrating23472347
2025-10-01standardrating24762476
2025-09-01blitzrating22002200
2025-09-01rapidrating23472347
2025-09-01standardrating24762476
2025-08-01rapidrating23472347
2025-08-01standardrating25042504
2025-07-01rapidrating23472347
2025-07-01standardrating25042504
2025-06-01rapidrating23472347
2025-06-01standardrating25042504
2025-05-01rapidrating23472347
2025-05-01standardrating25062506

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-12 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
451 2015-02-22 Bunratty Classic 2015 Bunratty IRL 9.3 Sebastien Maze Simon K Williams 0-1 28 Open
452 2015-02-22 Bunratty Classic 2015 Bunratty IRL 8.4 Justin Tan Simon K Williams 1/2-1/2 9 Open
453 2015-02-21 Bunratty Classic 2015 Bunratty IRL 7.2 Simon K Williams Bragi Thorfinnsson 1/2-1/2 7 Open
454 2015-02-21 Bunratty Classic 2015 Bunratty IRL 6.5 Lorin D`Costa Simon K Williams 1-0 44 Open
455 2015-02-20 Bunratty Classic 2015 Bunratty IRL 4.5 Simon K Williams Sam E. Collins 0-1 47 Open
456 2015-02-19 Bunratty Classic 2015 Bunratty IRL 3.2 Adam C Hunt Simon K Williams 1/2-1/2 54 Open
457 2015-02-19 Bunratty Classic 2015 Bunratty IRL 2.4 Simon K Williams Luis Galego 1/2-1/2 7 Open
458 2015-02-18 Bunratty Classic 2015 Bunratty IRL 1.3 Simon K Williams Lawrence Trent 0-1 48 Open
459 2015-02-15 4NCL 2014-15 Hinckley Island ENG 6.155 Maxime Lagarde Simon K Williams 1/2-1/2 31 Open
460 2015-02-14 4NCL 2014-15 Hinckley Island ENG 5.167 Simon K Williams Conor O`Donnell 1-0 45 Open
461 2015-01-11 4NCL 2014-15 Hinckley Island ENG 4.166 Michael Fernandez Simon K Williams 0-1 17 Open
462 2015-01-10 4NCL 2014-15 Hinckley Island ENG 3.186 Simon K Williams Carl J Spencer 1-0 22 Open
463 2014-12-14 London Classic Open 2014 London ENG 9.31 Simon K Williams Alistair Hill 1/2-1/2 34 Open
464 2014-12-14 London Classic Open 2014 London ENG 8.28 Andrew Philip Smith Simon K Williams 1/2-1/2 15 Open
465 2014-12-13 London Classic Open 2014 London ENG 7.18 Simon K Williams Nino Maisuradze 0-1 60 Open
466 2014-12-13 London Classic Open 2014 London ENG 6.5 Daniel Naroditsky Simon K Williams 1-0 49 Open
467 2014-12-11 London Classic Open 2014 London ENG 4.5 Jacek Stopa Simon K Williams 1-0 40 Open
468 2014-12-10 London Classic Open 2014 London ENG 3.15 Simon K Williams Simon J Roe 1-0 35 Open
469 2014-12-09 London Classic Open 2014 London ENG 2.24 Carlo Marzano Simon K Williams 0-1 25 Open
470 2014-12-08 London Classic Open 2014 London ENG 1.26 Simon K Williams 2008629 1-0 40 Open
471 2014-12-07 6th LCC Super Rapidplay Open 2014 London ENG 10.1 Simon K Williams Loek Van Wely 1-0 32 Open
472 2014-12-06 6th LCC Super Rapidplay Open 2014 London ENG 6.6 Simon K Williams Luke J McShane 0-1 52 Open
473 2014-11-16 4NCL 2014-15 Hinckley Island ENG 2.163 Thomas E Rendle Simon K Williams 1/2-1/2 15 Open
474 2014-11-15 4NCL 2014-15 Hinckley Island ENG 1.185 Simon K Williams Marcus R Harvey 0-1 38 Open
475 2014-10-12 PokerStars IoM Masters 2014 Douglas ENG 9.19 Simon K Williams Simon T Ansell 1/2-1/2 39 Open
476 2014-10-11 PokerStars IoM Masters 2014 Douglas ENG 8.19 Asaf Givon Simon K Williams 1/2-1/2 41 Open
477 2014-10-10 PokerStars IoM Masters 2014 Douglas ENG 7.19 Simon K Williams Thomas Bartell 1/2-1/2 46 Open
478 2014-10-09 PokerStars IoM Masters 2014 Douglas ENG 6.24 Keith Allen Simon K Williams 0-1 19 Open
479 2014-10-08 PokerStars IoM Masters 2014 Douglas ENG 5.14 Simon K Williams Jorden Van Foreest 0-1 42 Open
480 2014-10-07 PokerStars IoM Masters 2014 Douglas ENG 4.19 Tal Haimovich Simon K Williams 1/2-1/2 34 Open
481 2014-10-06 PokerStars IoM Masters 2014 Douglas ENG 3.5 Simon K Williams Gabriel Sargissian 0-1 27 Open
482 2014-10-05 PokerStars IoM Masters 2014 Douglas ENG 2.7 David W L Howell Simon K Williams 1/2-1/2 45 Open
483 2014-10-04 PokerStars IoM Masters 2014 Douglas ENG 1.23 Simon K Williams Collin Boelhouwer 1-0 49 Open
484 2014-07-30 101st ch-GBR 2014 Aberystwyth WLS 11.4 Simon K Williams Ravi Haria 0-1 80 Open
485 2014-07-29 101st ch-GBR 2014 Aberystwyth WLS 10.6 Joseph McPhillips Simon K Williams 0-1 30 Open
486 2014-07-28 101st ch-GBR 2014 Aberystwyth WLS 9.3 Simon K Williams Mark L Hebden 0-1 28 Open
487 2014-07-27 101st ch-GBR 2014 Aberystwyth WLS 8.5 Jack Rudd Simon K Williams 0-1 25 Open
488 2014-07-25 101st ch-GBR 2014 Aberystwyth WLS 7.3 Nicholas Pert Simon K Williams 1-0 55 Open
489 2014-07-24 101st ch-GBR 2014 Aberystwyth WLS 6.1 Simon K Williams Jonathan Hawkins 0-1 41 Open
490 2014-07-23 101st ch-GBR 2014 Aberystwyth WLS 5.3 Simon K Williams Justin Tan 1-0 75 Open
491 2014-07-22 101st ch-GBR 2014 Aberystwyth WLS 4.3 David W L Howell Simon K Williams 0-1 83 Open
492 2014-07-21 101st ch-GBR 2014 Aberystwyth WLS 3.7 Simon K Williams Alistair Hill 1-0 30 Open
493 2014-07-20 101st ch-GBR 2014 Aberystwyth WLS 2.6 Peter J Batchelor Simon K Williams 1/2-1/2 36 Open
494 2014-07-19 101st ch-GBR 2014 Aberystwyth WLS 1.6 Simon K Williams Jude A Lenier 1-0 33 Open
495 2014-06-15 2nd Kings Place Open 2014 London ENG 6.3 Simon K Williams Jovica Radovanovic 1-0 38 Open
496 2014-06-15 2nd Kings Place Open 2014 London ENG 4.3 Simon K Williams Carl Strugnell 0-1 66 Open
497 2014-06-15 2nd Kings Place Open 2014 London ENG 3.5 Robert F Willmoth Simon K Williams 0-1 30 Open
498 2014-06-03 TCh-FRA Top 12 2014 Saint-Quentin FRA 11.3 Simon K Williams Dimitrij Bunzmann 1/2-1/2 32 Open
499 2014-06-02 TCh-FRA Top 12 2014 Saint-Quentin FRA 10.3 Michal Krasenkow Simon K Williams 1/2-1/2 83 Open
500 2014-06-01 TCh-FRA Top 12 2014 Saint-Quentin FRA 9.4 Glenn C Flear Simon K Williams 0-1 37 Open

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